implement browse host
This commit is contained in:
Zlatin Balevsky
@ -1,11 +1,75 @@
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package com.muwire.clilanterna
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import com.googlecode.lanterna.gui2.Label
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import com.googlecode.lanterna.gui2.TextGUIThread
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import com.googlecode.lanterna.gui2.table.TableModel
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import com.muwire.core.Core
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import com.muwire.core.Persona
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import com.muwire.core.search.BrowseStatus
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import com.muwire.core.search.BrowseStatusEvent
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import com.muwire.core.search.UIBrowseEvent
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import com.muwire.core.search.UIResultEvent
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import net.i2p.data.Base64
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import net.i2p.data.DataHelper
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class BrowseModel {
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private final Persona persona
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private final Core core
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private final TextGUIThread guiThread
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private final TableModel model = new TableModel("Name","Size","Hash","Comment")
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private Map<String, UIResultEvent> rootToResult = new HashMap<>()
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private int totalResults
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private Label status
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private Label percentage
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BrowseModel(Persona persona, Core core, TextGUIThread guiThread) {
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this.persona = persona
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this.core = core
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this.guiThread = guiThread
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core.eventBus.register(BrowseStatusEvent.class, this)
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core.eventBus.register(UIResultEvent.class, this)
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core.eventBus.publish(new UIBrowseEvent(host : persona))
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}
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void unregister() {
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core.eventBus.unregister(BrowseStatusEvent.class, this)
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core.eventBus.unregister(UIResultEvent.class, this)
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}
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void onBrowseStatusEvent(BrowseStatusEvent e) {
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guiThread.invokeLater {
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status.setText(e.status.toString())
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if (e.status == BrowseStatus.FETCHING)
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totalResults = e.totalResults
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}
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}
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void onUIResultEvent(UIResultEvent e) {
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guiThread.invokeLater {
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String size = DataHelper.formatSize2Decimal(e.size, false) + "B"
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String infoHash = Base64.encode(e.infohash.getRoot())
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String comment = String.valueOf(e.comment != null)
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model.addRow(e.name, size, infoHash, comment)
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rootToResult.put(infoHash, e)
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String percentageString = ""
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if (totalResults != 0) {
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double percentage = Math.round( (model.getRowCount() * 100 / totalResults).toDouble() )
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percentageString = String.valueOf(percentage)+"%"
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}
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percentage.setText(percentageString)
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}
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}
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void setStatusLabel(Label status) {
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this.status = status
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}
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void setPercentageLabel(Label percentage) {
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this.percentage = percentage
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}
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}
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@ -0,0 +1,107 @@
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package com.muwire.clilanterna
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import com.googlecode.lanterna.TerminalSize
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import com.googlecode.lanterna.gui2.BasicWindow
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import com.googlecode.lanterna.gui2.Button
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import com.googlecode.lanterna.gui2.GridLayout
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import com.googlecode.lanterna.gui2.GridLayout.Alignment
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import com.googlecode.lanterna.gui2.Label
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import com.googlecode.lanterna.gui2.LayoutData
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import com.googlecode.lanterna.gui2.Panel
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import com.googlecode.lanterna.gui2.TextGUI
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import com.googlecode.lanterna.gui2.Window
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import com.googlecode.lanterna.gui2.dialogs.MessageDialog
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import com.googlecode.lanterna.gui2.dialogs.MessageDialogButton
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import com.googlecode.lanterna.gui2.table.Table
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import com.muwire.core.Core
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import com.muwire.core.download.UIDownloadEvent
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import com.muwire.core.search.UIResultEvent
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class BrowseView extends BasicWindow {
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private final BrowseModel model
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private final TextGUI textGUI
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private final Core core
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private final Table table
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private final LayoutData layoutData = GridLayout.createLayoutData(Alignment.CENTER, Alignment.CENTER)
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BrowseView(BrowseModel model, TextGUI textGUI, Core core, TerminalSize terminalSize) {
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super("Browse "+model.persona.getHumanReadableName())
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this.model = model
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this.textGUI = textGUI
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this.core = core
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setHints([Window.Hint.EXPANDED])
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Panel contentPanel = new Panel()
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contentPanel.setLayoutManager(new GridLayout(1))
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Label statusLabel = new Label("")
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Label percentageLabel = new Label("")
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model.setStatusLabel(statusLabel)
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model.setPercentageLabel(percentageLabel)
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Panel topPanel = new Panel()
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topPanel.setLayoutManager(new GridLayout(2))
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topPanel.addComponent(statusLabel, layoutData)
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topPanel.addComponent(percentageLabel, layoutData)
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contentPanel.addComponent(topPanel, layoutData)
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table = new Table("Name","Size","Hash","Comment")
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table.with {
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setCellSelection(false)
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setTableModel(model.model)
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setVisibleRows(terminalSize.getRows())
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setSelectAction({rowSelected()})
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}
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contentPanel.addComponent(table, layoutData)
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Button closeButton = new Button("Close",{
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model.unregister()
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close()
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})
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contentPanel.addComponent(closeButton, layoutData)
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setComponent(contentPanel)
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}
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private void rowSelected() {
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int selectedRow = table.getSelectedRow()
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def row = model.model.getRow(selectedRow)
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String infoHash = row[2]
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boolean comment = Boolean.parseBoolean(row[3])
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if (comment) {
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Window prompt = new BasicWindow("Download Or View Comment")
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prompt.setHints([Window.Hint.CENTERED])
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Panel contentPanel = new Panel()
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contentPanel.setLayoutManager(new GridLayout(3))
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Button downloadButton = new Button("Download", {download(infoHash)})
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Button viewButton = new Button("View Comment", {viewComment(infoHash)})
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Button closeButton = new Button("Cancel", {prompt.close()})
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contentPanel.with {
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addComponent(downloadButton, layoutData)
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addComponent(viewButton, layoutData)
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addComponent(closeButton, layoutData)
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}
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prompt.setComponent(contentPanel)
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downloadButton.takeFocus()
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textGUI.addWindowAndWait(prompt)
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} else {
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download(infoHash)
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}
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}
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private void download(String infoHash) {
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UIResultEvent result = model.rootToResult[infoHash]
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def file = new File(core.muOptions.downloadLocation, result.name)
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core.eventBus.publish(new UIDownloadEvent(result : [result], sources : result.sources,
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target : file, sequential : false))
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MessageDialog.showMessageDialog(textGUI, "Download started", "Started download of "+result.name, MessageDialogButton.OK)
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}
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private void viewComment(String infoHash) {
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}
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}
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@ -67,7 +67,11 @@ class SearchView extends BasicWindow {
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Button showResults = new Button("Show Results", {
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showResults(persona)
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})
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Button browseHost = new Button("Browse Host", {}) // TODO
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Button browseHost = new Button("Browse Host", {
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BrowseModel model = new BrowseModel(persona, core, textGUI.getGUIThread())
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BrowseView view = new BrowseView(model, textGUI, core, terminalSize)
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textGUI.addWindowAndWait(view)
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})
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Button trustHost = new Button("Trust",{
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core.eventBus.publish(new TrustEvent(persona : persona, level : TrustLevel.TRUSTED))
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MessageDialog.showMessageDialog(textGUI, "Marked Trusted", persona.getHumanReadableName() + " has been marked trusted",
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